/*
 * Copyright 2018 New Vector Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package im.vector.dialogs

import android.content.Context
import android.view.View
import android.view.ViewGroup
import android.widget.ArrayAdapter
import im.vector.R

internal abstract class DialogAdapter(context: Context) :
        ArrayAdapter<DialogListItem>(context, R.layout.adapter_item_dialog, R.id.adapter_item_dialog_text) {

    override fun getView(position: Int, convertView: View?, parent: ViewGroup): View {
        val view = super.getView(position, convertView, parent)

        if (view.tag == null) {
            view.tag = DialogListItemHolder(view)
        }

        (view.tag as DialogListItemHolder).let {
            it.icon.setImageResource(getItem(position).iconRes)
            it.text.setText(getItem(position).titleRes)
        }

        return view
    }

}
